Armoured
Systems
What is an Armoured Joint?
Technically known as Concrete Floor Joint Connectors, Armoured Joints utilize welded studs or bent galvanized steel plates on both sides to provide shear resistance, positioning, and anchoring within the concrete. They form a permanent metal edge protection at the surface, preventing fragile concrete edges and corners from being damaged or spalling during long-term operational use.
Key Performance Indicators
Expansion Resistance
Effectively absorbs shrinkage and thermal expansion during concrete drying, preventing structural damage from load imbalance.
Settlement Stability
High-capacity load transfer plates buffer and absorb interference from external settlement, ensuring long-term floor levelness.
System Durability
Disperses and absorbs external impact forces, minimizing stress on the concrete and extending the overall service life of the floor.
Edge Protection
Reinforces the joint corner to prevent vehicle impact damage, effectively eliminating spalling or corner breakage (崩边).
According to Asian association statistics, 92% of industrial floor problems originate at construction joints. Without protection, spalling leads to high repair costs, impacts equipment tires—especially for AGV intelligent forklifts—and creates safety hazards.
The Global Benchmark
TTPRO-STD-1
High-precision cold-drawn steel assembly. The definitive standard for heavy-duty industrial logistics centers
Heavy Duty Series
TTPRO-STD-1
Heavy Armoured Joint
STD-1 Heavy Armoured Joint is a high-strength joint system composed of two high-precision cold-drawn flat steels, shear studs, divider plates, and sleeved load transfer plates.
- 01Cold-drawn Flat Steel
High-precision 6, 8, or 10mm thickness customizable.
- 02Frangible Nylon Bolts
Ensures positioning and releases under slab contraction.
- 03Shear Studs (10x100mm)
High-capacity anchoring studs for slab integration.
- 04Load Transfer Plate
5-10mm thickness for high-efficiency shear transfer.
| Type / Model | Cold-drawn Flat Steel | Shear Studs | Load Plate | Divider Plate | ABS Sleeve | Environment |
|---|---|---|---|---|---|---|
| STD-1 (Ordinary) | Q235B | ML15 (10x100mm) | Q355B Steel | 1.8/2mm Q235B Galv. | ABS | Indoor / Dry |
| STD-1 (Galvanized) | Q235B Galv. | ML15 (10x100mm) | Q355B Steel | 1.8/2mm Q235B Galv. | ABS | Outdoor / Humid |
Efficiency optimized
TTPRO-STD-2
Engineered for high-traffic distribution centers. Maximum vertical stability and edge endurance
Light Duty / Economical Series
TTPRO-STD-2
Light Armoured Joint
STD-2 Light Armoured Joint offers enhanced economic value. The top divider plates are of equal height and positioned on the same plane.
- 01Edge Protection Surface
Flush-mounted top surface for seamless slab protection.
- 02Steel Anchoring Structure
Integrated steel components for secure concrete integration.
- 03Nylon Bolt
Ensures positioning and releases under slab contraction.
| Type / Model | Divider Plate | Load Transfer Plate | ABS Sleeve | Environment |
|---|---|---|---|---|
| STD-2 (Standard) | 1.8/2mm Q235B Galv. | Q355B Steel | ABS | Indoor / Dry |
| STD-2 (Triangular Rebar) | 1.8/2mm Q235B Galv. | Q355B Steel | ABS | Outdoor / Humid |
The Robotic Era
TTPRO-STD-S
Zero-vibration sinusoidal technology. Optimized for AGV-driven smart warehouses.
High-Performance Sinusoidal Series
TTPRO-STD-S
Sinusoidal Armoured Joint
STD-S Sinusoidal Armoured Joint features a unique S-shaped profile that disperses impact forces, ensuring noiseless transitions.
- 01S-type Flat Steel
Precision 6, 8, or 10mm thickness sinusoidal profile.
- 02Frangible Nylon Bolts
Ensures positioning and releases under slab contraction.
- 03Shear Studs (10x100mm)
High-capacity anchoring studs for slab integration.
- 04Sawtooth Anchoring Structure
Base sawtooth configuration for maximum anchoring stability.
| Type / Model | S-type Flat Steel | Shear Studs | Load Plate | Divider Plate | ABS Sleeve | Environment |
|---|---|---|---|---|---|---|
| STD-S (Ordinary) | Q235B | ML15 (10x100mm) | Q355B Steel | 1.8/2mm Q235B Galv. | ABS | Indoor / Dry |
| STD-S (Galvanized) | Q235B Galv. | ML15 (10x100mm) | Q355B Steel | 1.8/2mm Q235B Galv. | ABS | Outdoor / Humid |
Wide Joint Solutions
TTPRO-STD-3
Heavy-duty plate system for high-contraction zones. Maximum horizontal mobility
Plate-Type / High-Contraction Series
TTPRO-STD-3
Cover Plate Armoured Joint
STD-3 Cover Plate Armoured Joint features two interlocking steel plates that slide relative to each other, hidden beneath the surface.
- 01Steel Cover Plate
6-10mm thickness customizable. Precision S-shaped interlocking.
- 02Steel Anchoring Structure
Integrated components for structural integration.
| Type / Model | Steel Cover Plate | Load Transfer Plate | Divider Plate | ABS Sleeve | Environment |
|---|---|---|---|---|---|
| STD-3 (Ordinary) | Q355B (6/8/10mm) | Q355B Steel | 1.8/2mm Q235B Galv. | ABS | Indoor / Dry |
| STD-3 (Galvanized) | Q355B Galv. | Q355B Steel | 1.8/2mm Q235B Galv. | ABS | Outdoor / Humid |
TTPRO-STD-4
Triple-plate system for floor structural joints. Removable activity cover for maximum flexibility.
Deformation / Removable Series
TTPRO-STD-4
Structural Joint System
STD-4 Structural Joint is primarily used at deformation joints in floor structures. It features a sophisticated three-part top assembly.
| Type / Model | Steel Cover Plate | Divider Plate | Water-stop | Fire-stop | Environment |
|---|---|---|---|---|---|
| STD-4 (Standard) | Q355B | 1.8/2mm Q235B Galv. | EPDM | Ceramic Fiber | Indoor / Dry |
| STD-4 (Galvanized) | Q355B Galv. | 1.8/2mm Q235B Galv. | EPDM | Ceramic Fiber | Outdoor / Humid |